Home / 4,445,596.88-6,661,309.44-2,846,844.80

Finding the Fourth Proportional to 4,445,596.88, 6,661,309.44 and 2,846,844.80

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Solution

The fourth proportional to 4,445,596.88, 6,661,309.44 and 2,846,844.80 is: 4,265,729.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,445,596.88 : 6,661,309.44 = 2,846,844.80 : x
  2. Step 2: Convert to fraction form
    4,445,596.88/6,661,309.44 = 2,846,844.80/x
  3. Step 3: Cross multiply
    4,445,596.88x = 6,661,309.44 × 2,846,844.80
  4. Step 4: Simplify right side
    4,445,596.88x = 18,963,714,140,454.91
  5. Step 5: Solve for x
    x = 18,963,714,140,454.91/4,445,596.88
  6. Step 6: Final answer
    x = 4,265,729.59

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.